English verb conjugation
MAY TOUR

Regular verb: tour - toured - toured

Affirmation

Simple form	V-ing form
I may tour you may tour she may tour we may tour you may tour they may tour	I may be touring you may be touring she may be touring we may be touring you may be touring they may be touring
Perfect	V-ing perfect
I may have toured you may have toured she may have toured we may have toured you may have toured they may have toured	I may have been touring you may have been touring she may have been touring we may have been touring you may have been touring they may have been touring

Negation

Simple form	V-ing form
I may not tour you may not tour she may not tour we may not tour you may not tour they may not tour	I may not be touring you may not be touring she may not be touring we may not be touring you may not be touring they may not be touring
Perfect	V-ing perfect
I may not have toured you may not have toured she may not have toured we may not have toured you may not have toured they may not have toured	I may not have been touring you may not have been touring she may not have been touring we may not have been touring you may not have been touring they may not have been touring

Interrogative form

Simple form	V-ing form
may I tour? may you tour? may she tour? may we tour? may you tour? may they tour?	may I be touring? may you be touring? may she be touring? may we be touring? may you be touring? may they be touring?
Perfect	V-ing perfect
may I have toured? may you have toured? may she have toured? may we have toured? may you have toured? may they have toured?	may I have been touring? may you have been touring? may she have been touring? may we have been touring? may you have been touring? may they have been touring?

Interro-negative form

Simple form	V-ing form
may I not tour? may you not tour? may she not tour? may we not tour? may you not tour? may they not tour?	may I not be touring? may you not be touring? may she not be touring? may we not be touring? may you not be touring? may they not be touring?
Perfect	V-ing perfect
may I not have toured? may you not have toured? may she not have toured? may we not have toured? may you not have toured? may they not have toured?	may I not have been touring? may you not have been touring? may she not have been touring? may we not have been touring? may you not have been touring? may they not have been touring?